Supply & Issuance

Unclaimed Block Subsidies

A complete record of blocks where the miner claimed less than the full subsidy, so those satoshis were never issued.

Every unclaimed satoshi is gone forever - it never entered circulation. This list tracks all known cases where a miner's coinbase transaction claimed less than the protocol-defined subsidy for that epoch.

Bitcoin's theoretical maximum supply is 20,999,999.9769 ₿. After subsidies that miners did not fully claim, the maximum amount that can ever be issued is now –. The consensus subsidy limit has not changed; miners simply did not create all permitted satoshis.

This table is intentionally subsidy-only. Across complete block rewards, miners have also left – in transaction fees unclaimed; total unclaimed rewards are –. View blocks with unclaimed fees →

Output-lifecycle note: no transaction output is created for an unclaimed subsidy or fee amount. These losses are therefore part of Permanently Excluded supply, but not part of Never entered UTXO outputs.

The page refreshes automatically within seconds of a newly observed block. Timestamps shown in UTC.

Total Unclaimed Subsidies

–

Subsidy satoshis permitted but never issued.

Blocks with Unclaimed Subsidy

–

Number of blocks with an unclaimed subsidy.

Largest Subsidy Loss

–

Latest Subsidy Loss

–

Current Tip

–

Latest block in the current chain.

All Blocks with Unclaimed Subsidy

Newest blocks are shown first by default. Select any column heading to sort ascending or descending. Unclaimed = protocol subsidy minus what the miner's coinbase transaction actually claimed. These satoshis are permanently unspendable.

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